baber/WOPTO huggingface dataset:
Patent KR-20080091655-A (KR)
Title: Photovoltaic device and fabrication method thereof
Inventor: KIM HWA NYEON
IPC: H01L31/042
Filed: 2007-04-09
Abstract: A thin film photovoltaic transformation device and a fabrication method thereof are provided to improve band gap energy by adding a group 3 element to a diamond carbon film. A thin film photovoltaic transformation device comprises at least one p-type semiconductor layer(302) formed of carbon hydride doped with impurity or a diamond like carbon film on a substrate(300). The carbon hydride is one selected from a group including amorphousness, crystalloid, fine crystalloid, and mixture of the three. The impurity is a group 3 element.
Patent KR-20080091972-A (KR)
Title: Method for providing directory tagging service and system for executing the method
Inventor: GANG CHUN SIK
IPC: G06F17/00
Filed: 2007-04-10
Abstract: A method for providing a directory tagging service and a system thereof are provided to raise satisfaction of a user with an improved quality of a webpage providing service by extracting the predetermined number of words as a tag from a webpage corresponding to a URL(Uniform Resource Locator) stored in the URL database. A word extractor(501) extracts the predetermined number of words from a webpage in frequency order. A tag list storing part(502) generates and keeps a tag list of the webpage by using the extracted words. A tag checker(503) checks the tag selected from a user by providing the tag list to the user accessing the webpage. A tag database(504) stores the selected tag in association with the webpage. A webpage display(505) unit displays the webpage by using the tag database. The word extractor includes a URL extractor extracting a URL from a directory database, a text contents extractor extracting text contents by performing the crawling of the webpage corresponding to the URL, a frequency collector collecting a frequency of each word by extracting the words from the text contents, and an extractor extracting the predetermined number of words in the frequency order.
Patent KR-20080093548-A (KR)
Title: Non movement valve typed oil pump
Inventor: SON SEONG JAE
IPC: B62D5/06
Filed: 2007-04-17
Abstract: An oil pump having a non-movement type valve is provided to reduce the number of assembly process and a manufacturing cost by directly generating bypass flow in a pump housing in circumferential direction. In an oil pump having a non-movement type valve, a relief valve(10) generates bypass flow inside when driving the oil pump, especially when an internal pressure of a pump increases over a set relief pressure. The relief valve each of which end is stuck each other in a state that the relief valve is inserted to a pump housing(1), so as to prevent the pump housing from moving when operating the relief valve, thereby improving steering performance and durability of elements.
Patent KR-20080093827-A (KR)
Title: Wafer spin chuck
Inventor: KIM JONG HAN
IPC: H01L21/67
Filed: 2007-04-18
Abstract: A wafer spin chuck is provided to adjust the fixing degree of a wafer even during a fabricating process by rotating a fixing pin without necessitating that a driving apparatus comes in contact with a rotation apparatus. A rotation table is capable of rotating. A fixing pin(102) fixes a wafer, installed at the upper edge of the rotation table. A following magnet(103) rotates the fixing pin, coupled to the fixing pin. A wafer spin chuck is positioned under the rotation table, separated from the rotation table and including the following magnet and a driving magnet(104) on which magnetic force works. A cam(105) converts straight line motion into rotation motion, coupled to the following magnet.
Patent KR-20080099589-A (KR)
Title: Tongue weight measuring device of trailer for leisure
Inventor: KANG HEE JIN
IPC: G01G19/52
Filed: 2007-05-10
Abstract: A tongue weight measuring device for leisure trailer is provided to measure the tongue weight of the trailer conveniently and rapidly since the weight measure device is set up in a hitch bar and a hook prepared on the free end of a string is hooked in a support groove formed on the free end of a coupler body. A hitch bar(10) is set up in the rear side of a vehicle and a hitch ball(11) is installed on the free end. A coupler body(14) is set up in the front side of a trailer and the free end is supported and connected to the hitch ball. A tongue weight measuring device of the trailer includes a guide member(30) installed on the bottom surface of the hitch bar, an indicator(35) built in the guide member to slide and including a display unit on the upper side, an elastic member(40) connected to one side of the indicator, a string(43) connected to the other side of the indicator and having a hook(44) on the free end, and an observation window(47) which is installed on a coupler body(14) to monitor the display unit.
Patent KR-20080104642-A (KR)
Title: Top loader type washing machine
Inventor: JANG JONG KYU
IPC: D06F37/26
Filed: 2007-05-28
Abstract: A top loader type washing machine is provided in which a top cover is not damaged though being made of steel material by installing a detergent injecting device on not inside of the top cover but on a control panel. A top loader type washing machine comprises a valve assembly(220), installed to the rear surface of a control panel, into which cold water and hot water enters; and a hose connecting a valve assembly to a detergent injecting device. A detergent comprises a housing inserted into a receiving part and a dispenser(320) attached to the housing.
Patent KR-20080105482-A (KR)
Title: Display apparatus and control method of the same
Inventor: KIM TAI GYU
IPC: H04N5/44
Filed: 2007-05-31
Abstract: A display device and a control method thereof are provided to determine easily whether display recognition information is wrong. A storage unit(11) stores display recognition information and check information for comparison obtained through a preset data process from the display recognition information. A control unit(21) obtains check information for check through the data process from the display recognition information stored in the storage unit, and compares the check information for checking with the check information for comparison to determine whether the display recognition information is wrong.
Patent KR-20080109253-A (KR)
Title: Power train of automatic transmission
Inventor: KIM WOO YEOL
IPC: F16H3/44
Filed: 2007-06-12
Abstract: A power train of the auto transmission is provided to improve the power transfer performance by effectively using the power of the engine and increasing the number of speed-changing step. A power train of the auto transmission comprises the input shaft(100), the output gear(200), the transmission case(300), the first planetary gear set (PG1), the second planet gear set (PG2), the third planetary gear set (PG1), and the plurality of friction members(C1,C2,C3,C4,B1,B2). The first planetary gear set comprises the first operation member, the second operation member, and the third operation member. The second planet gear set comprises the fourth operation member, the fifth operation member, and the sixth operation member. The third planetary gear set comprises the seventh operation member, the eighth operation member, the ninth operation member, and the tenth operation member. The friction member connects the operation members of first, second, third planetary gear set to the input shaft, and the other operation members or the transmission case.
Patent KR-20080109512-A (KR)
Title: Display apparatus and method of driving the same
Inventor: LEE JUN WOO
IPC: G09G3/20
Filed: 2007-06-13
Abstract: A display device and a driving method thereof are provided to improve display quality by using one switching element according to each pixel. A display device includes a plurality of pixels, a signal control unit(400), a gradation voltage generating unit(500), and a data driving unit(300). The signal control unit receives an original image signal of a current frame and outputs a first output image signal correcting the original image signal for a first section among one frame, the original image signal of the current frame for a second section with a sustain time different from the first section, and a second output image signal by using the original image signal of the following frame. A gradation voltage generating unit produces a first gradation voltage group corresponding to a first gamma curve(g1) and a second gradation voltage group corresponding to a second gamma curve. A data driver converts a first output image signal to a first data voltage based on the first gradation voltage group and converts a second output image signal to a second data voltage based on the second gradation voltage group. The data driver outputs the first and second data voltage to the pixel corresponding to the pixel voltage for the current frame successively.
Patent KR-20080112475-A (KR)
Title: Carbon corrosion restraint apparatus for cathode for fuel cell
Inventor: OH SEUNG CHAN
IPC: H01M8/04
Filed: 2007-06-21
Abstract: A carbon corrosion-resistant apparatus for a cathode for a fuel cell is provided to prevent carbon corrosion of a cathode caused by the hydrogen / oxygen interface formation of an anode in starting and stopping a fuel battery and to improve durability and performance of the fuel battery. A carbon corrosion-resistant apparatus for a cathode for a fuel cell includes an air blower(26) supplying the air received from an air supplying source to a fuel battery; a fuel battery(10) which generates the electricity with the chemical reaction by supplying the air; air exhaustion pipe(28) which ejects the residual air after the oxygen reacts in the fuel battery; a pressure sensor(37) measuring the air pressure within the fuel battery; an air exhaustion solenoid valve(36) opening and closes the airflow of the air exhaustion pipe; and a controller controlling the operation of the air exhaustion solenoid valve and air blower.
Patent KR-20070077176-A (KR)
Title: Crime prevention through gas piping
Inventor: LEE GI HOON
IPC: G08B25/10
Filed: 2007-06-28
Abstract: A crime prevention device for a gas pipe is provided to alarm an invasion by installing a crime prevention sensor at the gas pipe, to facilitate installation work without adding a fixing unit, and to prevent the sensor from being separated by an invader although a sensor unit is broken down. A crime prevention device for a gas pipe is composed of an input unit; a sensor unit having a sensor; an output unit outputting a warning message; an emergency communication unit transmitting an emergency signal to the janitor's office or the police station; a control unit driving the output unit and the emergency communication unit by receiving a sensing signal output from the sensor unit, and controlling each unit of the crime prevention device; a memory storing an application program for driving the control unit and a phone number database storing an emergency phone number; a wireless transmitting unit transmitting the sensing signal of the sensor unit by wireless; a wireless receiving unit receiving the sensing signal sent from the wireless transmitting unit; and a short detecting unit detecting that the control unit is short-circuited from the sensor unit.
Patent KR-20090003974-A (KR)
Title: System and method for setting up iptv switchover service of the receipt
Inventor: KIM DAE GUN
IPC: H04N21/254
Filed: 2007-07-06
Abstract: An IPTV call forwarding setup system and a method thereof are provided to enable a callee to receive a call through a called phone number in which the call forwarding is set, in case a call from a caller's terminal is received to a telephone within a home of the callee. A data broadcast system(235) generates portal screen data including information about a call forwarding setup service using an IPTV. A return path server system(220) is connected to a IPTV terminal and a return channel through an IPTV network, and transceives bidirectional data with the IPTV terminal based on the unicasting method in order to provide the call forwarding setup service using the interactive IPTV. A personalization authentication server(225) receives an authentication request message from the IPTV terminal using the IPTV network through the return path server system, generates a unique key in response to the authentication request message, and then transmits the generated key to the IPTV terminal through the return path server system. A call forwarding main system communicates with an IPTV communication client within the IPTV terminal, and performs the call forwarding setup service using the IPTV.
Patent KR-20090004120-A (KR)
Title: End point detecting apparatus for semiconductor wafer polishing process
Inventor: KIM CHANG IL
IPC: H01L21/66
Filed: 2007-07-06
Abstract: The end point detector is provided to accurately detect the polishing stopper regardless of the penetration of the slurry and diffuse reflection of the light source etc by using the elastic member. The platen(11) comprises one or more through-holes formed in the axial direction. The grinding pad(12) is installed on the top of platen to be attachable/detachable. The grinding pad is pressurized by the grinding carrier. The through-hole of the grinding pad is formed with the through-hole and coaxial of platen. The optical fiber cable(30) is inserted within the through-hole of platen by the medium of the elastic ring member(31). A portion of the end part of the optical fiber cable is adopted to the through-hole of the grinding pad. The controller is connected to the luminescent fiber and light-receiving fiber of the optical fiber cable. The endpoint of the semiconductor wafer polishing can be measured.
Patent KR-20090006687-A (KR)
Title: Portable terminal
Inventor: HONG SUNG CHUL
IPC: H04B1/38
Filed: 2007-07-12
Abstract: A portable terminal is provided to strength the structural combination of a window and a terminal body for implementing a touch screen function. A window(40) comprises a base(43), an electrode layer(44) and a protective layer(45). The base is mounted on a window mount portion(42) so as to be arranged at the front side of a display unit(61). The electrode layer is formed at the front side of the base to sense a touch action. The protective layer chemically and physically protects the electrode layer by being formed at the front side of the electrode layer. A coupling part couples the front case of the first body with the window, and electrically connects the window and a ground formed in the first body.
Patent KR-20070092182-A (KR)
Title: Permanent antistatic disk damper coated with conductive polymers after injection molding of reinforced plastics
Inventor: SUH KWANG SUCK
IPC: G11B33/08
Filed: 2007-07-24
Abstract: A permanent antistatic disc damper on which conductive polymers are coated after the injection molding of reinforced plastics is provided to satisfy various cleaning indices and electric characteristics by manufacturing the disc damper by the reinforced plastics and forming a permanent antistatic layer which has the conductive polymers as effective components on a surface of the disc damper. A disc damper is formed of plastics whose bent elastic coefficient is 80,000kg/cm^2 or more. An antistatic layer having the thickness of 0.005 to 10 microns is formed on a surface of the disc damper. The antistatic layer has conductive polymers as effective components. The plastics are one or more plastics selected from a group containing a universal plastic, an engineering plastic, or a rubber resin and a thermosetting plastic. 10 to 70 percent weight parts of a fibrous filler including a long fiber or a short fiber are mixed in the plastics.
Patent KR-20090012393-A (KR)
Title: Made of coil spring leaping footing
Inventor: CHUNG KYUNG HO
IPC: A63B25/10
Filed: 2007-07-30
Abstract: A vaulting horse sporting device is provided, which prevents the safety accident which is generated when exercising with vaulting horse and enables a beginner to use the device. A vaulting horse sporting device comprises: a vaulting horse supporting board(16) receiving and fixing the bottom of the coil spring; a coil spring fixing plate(14) receiving and fixing the top of the coil spring; a coil spring(15) which is inserted and fixed between the vaulting horse supporting board and coil spring fixing plate; and a stable axis guide arm(18) connected to the central stability axis(17) which connects and fixes the vaulting horse supporting board and coil spring fixing plate.
Patent KR-20090012485-A (KR)
Inventor: KIM JONG PIL
IPC: A47J47/06
Filed: 2007-07-30
Abstract: A meat juice cooler is provided to prevent the meat juice freezing by injecting between a cryostat and a meat juice container with sugared water or salted water as anti freezing solution. A meat juice cooler comprises a case(10), a cryostat(30) in which the cooling device(20) is installed inside the case, a meat juice container(40) installed the inside of the cryostat, an injection area(50), injecting the anti freezing solution, located between the meat juice container and the cryostat and a control unit including a display unit displaying a temperature of the meat juice and an operation switch controlling a cooling unit.
Patent KR-20080016493-A (KR)
Title: Electronic device, display device, interface circuit and differential amplification device, which are constituted by using thin-film transistors
Inventor: KAWACHI GENSHIRO
IPC: G09G3/20
Filed: 2007-08-17
Abstract: An electronic device, a display device, an interface circuit, and a differential amplification device, which are constituted by using thin-film transistors, are provided to amplify directly input current by using at least one lateral bipolar thin film transistor, MOS-bipolar hybrid thin film transistor, and a MOS transistor. An electronic device includes a plurality of semiconductor devices. The semiconductor devices are formed on an insulating substrate(101). The semiconductor devices are formed by using a semiconductor thin film. The semiconductor thin film(105) is formed on a semiconductor thin film crystallized in a predetermined direction. The semiconductor devices include a MOS transistor, and at least either one of a lateral bipolar thin film transistor(100) and a MOS-bipolar hybrid thin film transistor.
Patent KR-20070093939-A (KR)
Title: Shoes heel assembled with magnets
Inventor: PARK SUNG JIN
IPC: A43B21/42
Filed: 2007-08-29
Abstract: An assembly-type shoe heel using magnets is provided to enable a user to change a toe lift (or a leather reinforcing strip on the heel) into one with a different shape according to her preference more easily and more conveniently. An assembly-type shoe heel(100) includes: a support connecting hole formed at the center and a first seating portion(120) recessed around the support connecting hole; a first magnet connection portion(200) with a linear opening(210); a second magnet connection portion(300) composed of a support connection sheet(310) and a support connecting bar(320) with one end being vertically coupled to the center of the support connection sheet(310) and the other being inserted into the support connecting hole via the first magnet connection portion(200); and a toe lift(400) having a second seating portion formed on the top and an anti-skid rugged surface(420) formed on the bottom.
Patent KR-20090024363-A (KR)
Title: Method for prediction of temperature battery
Inventor: CHO SUNG WOO
IPC: B60R16/03
Filed: 2007-09-04
Abstract: A method for predicting inner temperature of a battery is provided to optimize performance of the battery by maintaining temperature of an electrolytic solution of the battery regularly. A method for predicting inner temperature of a battery comprises the following steps of: measuring an initiator 1 temperature value of a vehicle inside(S101); measuring a current value of the vehicle battery(S102); measuring a second temperature value of the vehicle inside according to change of time(S103); and calculating the temperature of the battery inside by using equation algorithm capable of predicting the temperature based on the measured values(S104).
Patent KR-20090025440-A (KR)
Title: Exhaust gas temperature control method for a vehicle engine
Inventor: JOO CHEOL KYU
IPC: F01N9/00
Filed: 2007-09-06
Abstract: An exhaust temperature control method of an automotive engine is provided to improve fuel ratio of a vehicle by controlling exhaust gas temperature in consideration of car speed, the load of an engine and revolution per minute. An exhaust temperature control method of an automotive engine comprises: a step that calculates exhaust gas temperature modeling value and updates in order to know present exhaust gas temperature; a step that determines whether the updated exhaust gas temperature is over exhaust system allowable temperature or not; a step that sets up operation temperature of a COP(Catalyst Overheating Protection) function according to current car speed, load and revolution per minute(RPM) in case the exhaust gas temperature is over the exhaust system allowable temperature; and a step that feedback-controls to operate the COP function so that the exhaust gas temperature becomes the COP function operating temperature in case the exhaust gas temperature is over the COP function operating temperature.
Patent KR-20090025455-A (KR)
Title: The automatic control method of urinal height adjustment and cover open/close
Inventor: KIM JIN SANG
IPC: E03D13/00
Filed: 2007-09-06
Abstract: Height control method of urinal and automatic opening/closing controlling method of cover are provided that the urinal height is controlled according to the height of user. Height control method of urinal and automatic opening/closing controlling method of cover comprises following steps: a first step (S200) judging the rising mode selection whether or not of the urinal main body; a second step (S210) in which the main body ascends in case user selects the rising mode and the cover is opened; a third step (S230) which pre-washes the inner part of the main body for the predetermined time if man is noticed; a fourth step(S240) which post-cleans the inner part of the main body for the predetermined time if man is not noticed; a fifth step(S250) that the main body descends and cover is closed.
Patent KR-20090028315-A (KR)
Title: Local mobility management apparatus for total mobility management, total mobility management method and system
Inventor: PARK HYUN SEO
IPC: H04L12/24
Filed: 2007-09-14
Abstract: A local mobility management apparatus for total mobility management, a total mobility management method and a system thereof are provided to solve a synchronization problem related to transmission of a local domain mobility registration request message and a global domain mobility registration request message. A local domain mobility registration request message receiver receives a local domain mobility registration request message about a terminal from a movement access gateway(S305). A location registering unit registers a location according to the local domain mobility registration request message to inform the fact that the terminal is located in a management area of the movement access gateway(S306). A global domain mobility registration request message transmitting unit transmits the global domain mobility registration request message reporting the location registration to a home agent(S307).
Patent KR-20090003087-A (KR)
Inventor: KIM IL DO
IPC: G06Q30/06
Filed: 2007-09-19
Abstract: 본 발명은 오프라인 연동 상거래 및 광고 시스템에 관한 것으로서, 특히, 상품에 대한 오프라인 광고의 높은 노출도와 동일 상품이 있는 상거래 사이트를 모바일로 연계하여 사용자가 오프라인 광고를 습득한 현장에서 즉시 정보 습득과 상품 결제를 할 수 있도록 하는 오프라인 연동 상거래 및 광고 시스템에 관한 것으로서, 이러한 본 발명은, 상품의 접속 번호 또는 매핑 코드가 노출된 오프라인 광고수단과; 모바일 기기를 통하여 상기 접속 번호 또는 매핑 코드를 통한 접속과, 상기 매핑 코드가 부여된 상품의 정보 또는 주문 서비스를 제공하는 모바일 서비스 시스템과; 상기 모바일 서비스 시스템과 연동되어, 상기 매핑 코드와 매칭되는 상기 상품의 추가 정보 또는 주문 및 결제 서비스를 제공하는 상거래 사이트를 포함하여 구성되는 것을 특징으로 한다. 
       
     쇼핑, 모바일, 광고, 오프라인, 온라인.